It was a long time ago, it was a crazy dream so didn't bother to tell it.

Basically Iran Nukes Israel with 3-4 nukes to be exact US hits Iran all around creating a general radioactive cloud that has like 3 rings major inhospitable radiation Turkey Egypt somewhat not so much All of Afghanistan Turkmenistan etc. A lot of Southern Europe has light or medium contamination. This won't start WW3, but it would make a sort of shock that will make the world sort of stay still for a moment.

The Middle East will be forgotten in history. The world will become less hospitable but would still be livable.